Pet feeder



FIG. 1 is a top, front, left side perspective view of a pet feeder showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is an enlarged left side elevation view thereof, provided for clarity of illustration, the right side elevation view being a mirror image of the enlarged left side elevation view;

FIG. 5 is an enlarged top plan view thereof, provided for clarity of illustration; and,

FIG. 6 is an enlarged bottom plan view thereof, provided for clarity of illustration.

The broken lines in the drawings illustrate portions of the pet feeder that form no part of the claimed design. 

CLAIM The ornamental design for a pet feeder, as shown and described. 